| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 4 HCl = CuCl4{-2} + 2 H{+} + H2SO4
CO2(g) + H2O(g) = COH2(aq) + O2(g) =>
CO2(g) + H2O(g) = COH2(aq) + O2(g)
H2(g) + O(g) = H2O(l) =>
H2(g) + O(g) = H2O(l)
Cu{2}SO4{-2} + Fe = Cu + Fe{2}SO4{-2} =>
Cu{2}SO4{-2} + Fe = Cu + Fe{2}SO4{-2}
H2SO3 + Sb(OH)5 = Sb2(SO3)5 + H2O =>
5 H2SO3 + 2 Sb(OH)5 = Sb2(SO3)5 + 10 H2O
C6H10O6 + H2O = C6H10O6*H2O =>
C6H10O6 + H2O = C6H10O6*H2O
OH{-} + Zn{2+} = ZnO2{2-} + H2O =>
4 OH{-} + Zn{2+} = ZnO2{2-} + 2 H2O
V(OH)5 + H2SO4 = V2(SO4)5 + H2O =>
2 V(OH)5 + 5 H2SO4 = V2(SO4)5 + 10 H2O
K2CrO4 + NaNO2 + H2S = K2S + Cr2S + NaNO3 + H2O =>
2 K2CrO4 + 5 NaNO2 + 3 H2S = 2 K2S + Cr2S + 5 NaNO3 + 3 H2O
C65OOH + O2 = CO2 + H2O =>
4 C65OOH + 257 O2 = 260 CO2 + 2 H2O
HI + H2SO = H2S + I + H2O =>
2 HI + H2SO = H2S + 2 I + H2O
Pb3N4 = Pb + N2 =>
Pb3N4 = 3 Pb + 2 N2
NH3(g) + Br2(l) = NH4Br(s) + N2(g) =>
8 NH3(g) + 3 Br2(l) = 6 NH4Br(s) + N2(g)
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
Mn(NO3)2 + HNO3 + SnO2 = HMnO4 + Sn(NO3)2 + H2O =>
2 Mn(NO3)2 + 6 HNO3 + 5 SnO2 = 2 HMnO4 + 5 Sn(NO3)2 + 2 H2O
NH2 + F2 = NH4F + NF3 =>
2 NH2 + 2 F2 = NH4F + NF3
H2SeO4 + LiOH = Li2SeO4 + H2O =>
H2SeO4 + 2 LiOH = Li2SeO4 + 2 H2O
HOCl + NaOH = OH + NaCl =>
HOCl + NaOH = 2 OH + NaCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CCH3COOH = CH3COOCH =>
CCH3COOH = CH3COOCH
Fe + H2O = Fe2O3 + H3 =>
2 Fe + 3 H2O = Fe2O3 + 2 H3
KClO3 + KI + H2SO4 = K2SO4 + H2O + I2 + KCl =>
KClO3 + 6 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2 + KCl
Na2CO3 + H3O = H2CO3 + Na2OH =>
Na2CO3 + H3O = H2CO3 + Na2OH
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + (HOH) =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6(HOH)
SO2(s) + CaO(s) = CaSO3(s) =>
SO2(s) + CaO(s) = CaSO3(s)
FeCl3 + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3 + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
Ti2O5 + C + Cl2 = TiCl5 + CO2 =>
2 Ti2O5 + 5 C + 10 Cl2 = 4 TiCl5 + 5 CO2
SnCl2(aq) + Mn(s) = MnCl2 + Sn =>
SnCl2(aq) + Mn(s) = MnCl2 + Sn
Ca(ClO)2 + KBr + HCl = Br2 + CaBr2 + KCl + H2O =>
Ca(ClO)2 + 6 KBr + 4 HCl = 2 Br2 + CaBr2 + 6 KCl + 2 H2O
HAuCl4 + SO2 + H2O = Au + H{+} + SO4{2-} + Cl{-} =>
2 HAuCl4 + 3 SO2 + 6 H2O = 2 Au + 14 H{+} + 3 SO4{2-} + 8 Cl{-}
C2H5N + O2 = CO2 + NO2 + H2O =>
4 C2H5N + 17 O2 = 8 CO2 + 4 NO2 + 10 H2O
Fe(SCN)3 = Fe + S8 + C + N2 =>
8 Fe(SCN)3 = 8 Fe + 3 S8 + 24 C + 12 N2
Fe(OH)2 + BaCl2 = FeCl2 + Ba(OH)2 =>
Fe(OH)2 + BaCl2 = FeCl2 + Ba(OH)2
Na + ClH = NaCl + H2 =>
2 Na + 2 ClH = 2 NaCl + H2
Fe(OH)2 + BaCl2 = FeCl2 + Ba(OH)2 =>
Fe(OH)2 + BaCl2 = FeCl2 + Ba(OH)2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Pb(NO3)2(aq) + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2(aq) + 2 KOH = Pb(OH)2 + 2 KNO3
Zn + AgNo30 = Zn(No3)2 + Ag =>
5 Zn + AgNo30 = 5 Zn(No3)2 + Ag
SiO4 + H2O = SiH4 + O2 =>
SiO4 + 2 H2O = SiH4 + 3 O2
CH3CH2CH2CH2CH2CHCHOH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CHCHOH + 10 O2 = 7 CO2 + 7 H2O
H2SO4 + NaCl = H2S + Na2SO4 + Cl2 + H2O =>
5 H2SO4 + 8 NaCl = H2S + 4 Na2SO4 + 4 Cl2 + 4 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
KCl + KIO + H2SO4 = Cl2 + I2 + K2SO4 + H2O =>
2 KCl + 2 KIO + 2 H2SO4 = Cl2 + I2 + 2 K2SO4 + 2 H2O
Zn + K4[Fe(CN)6] = K4Zn(CN)6 + Fe =>
Zn + K4[Fe(CN)6] = K4Zn(CN)6 + Fe
Cs2S = Cs + S =>
Cs2S = 2 Cs + S
NbCl5 + H2O = Nb2O5 + HCl =>
2 NbCl5 + 5 H2O = Nb2O5 + 10 HCl
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
Ca3(PO4)2 + K2(SO4) = K3(PO4) + Ca(SO4) =>
Ca3(PO4)2 + 3 K2(SO4) = 2 K3(PO4) + 3 Ca(SO4)
Hg2(NO3)2 + NH4OH = HgOH + NH4NO3 =>
Hg2(NO3)2 + 2 NH4OH = 2 HgOH + 2 NH4NO3
CaH2O + H3PO4 = CaH3PO4 + H2O =>
CaH2O + H3PO4 = CaH3PO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/26/24
Équations équilibrées sur07/26/23
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